BeeCool: A Sustainable Alternative to Disposable Diapers

Disposable diapers are a global issue — accounting for the third largest single consumer item in landfills. A baby typically uses over 6,000 diapers in two years, leading to high financial cost (≈ $840/year per family) and significant ecological impact. Beyond waste, disposable diapers often contain chemicals, synthetic gels, and plastics that may cause skin irritation for infants. To design a reusable diaper system that balances sustainability, hygiene, and usability while ensuring material safety for infants’ sensitive skin.

UX design

User Research

App Design

Product Design

B2C

UI

BeeCool: A Sustainable Alternative to Disposable Diapers

Disposable diapers are a global issue — accounting for the third largest single consumer item in landfills. A baby typically uses over 6,000 diapers in two years, leading to high financial cost (≈ $840/year per family) and significant ecological impact. Beyond waste, disposable diapers often contain chemicals, synthetic gels, and plastics that may cause skin irritation for infants. To design a reusable diaper system that balances sustainability, hygiene, and usability while ensuring material safety for infants’ sensitive skin.

UX design

User Research

App Design

Product Design

B2C

UI

Research & Insight

Grounded in stakeholder interviews, persona research, and competitor benchmarking, we distilled those key insights.

01

High Consumption & Cost

Families spend on average $840/year on disposable diapers. Reuse-oriented solutions could significantly reduce household burden.

02

Material Sensitivity

Parents expressed concerns about harmful chemicals and non-breathable plastics. Materials need to be hypoallergenic, soft to touch, breathable, and safe for sterilization.

03

User Needs

Parents need a hygienic, easy-to-use solution that balances convenience with sustainability.

04

Environmental Impact

92% of disposable diapers end up in landfills, taking up to 500 years to decompose. A material solution that is durable in use but biodegradable post-use is essential.

Disposable diapers are the third largest single consumer item buried in the landfills.

Material Innovation

At the heart of BeeCool’s design lies Aerogel, a breakthrough material known for its lightweight, breathable, and highly insulating properties.

01

Breathability & Comfort

The porous nano-structure allows constant airflow, keeping the baby’s skin dry and reducing the risk of rashes.

02

Thermal Regulation

Aerogel provides natural temperature balance, preventing overheating while maintaining comfort.

03

Safety for Infants

Non-toxic, hypoallergenic, and dermatologically safe, ensuring gentle contact with sensitive skin.

04

Sustainability

Unlike conventional polymers, Aerogel can be reused and safely processed after end-of-life, minimizing environmental footprint.

Design
Challenges

01

Breathability & Comfort

The porous nano-structure allows constant airflow, keeping the baby’s skin dry and reducing the risk of rashes.

02

Thermal Regulation

Aerogel provides natural temperature balance, preventing overheating while maintaining comfort.

03

Safety for Infants

Non-toxic, hypoallergenic, and dermatologically safe, ensuring gentle contact with sensitive skin.

04

Sustainability

Unlike conventional polymers, Aerogel can be reused and safely processed after end-of-life, minimizing environmental footprint.

My work starts with people and the cultures we create together. I like to think every product carries a little story, and every experience has the chance to change how we live, feel and connect. With curiosity, simple craft and a bit of gentle intention, I design things that fit into everyday rituals and make life feel a little clearer, a little kinder — one design, one moment at a time.

©️ 2025 MiLO Design

My work starts with people and the cultures we create together. I like to think every product carries a little story, and every experience has the chance to change how we live, feel and connect. With curiosity, simple craft and a bit of gentle intention, I design things that fit into everyday rituals and make life feel a little clearer, a little kinder — one design, one moment at a time.

©️ 2025 MiLO Design